Cutting board



FIG. 1 is a perspective view of a cutting board;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right elevation view thereof, the left elevation view being a mirror image thereof; and,

FIG. 5 is a front view thereof, the rear view being a mirror image thereof. 

CLAIM The ornamental design for a cutting board, as shown, and described. 